Lub Cable-nyob Choj hla tus dej Chuhe ntawm Nanjing Grand Choj ntawm Shanghai-Nanjing High-Kev ceev tsheb ciav hlau tau kaw tiav.
Nyob rau yav tsaus ntuj ntawm 8 Lub Ib Hlis, txoj haujlwm tseem ceeb ntawm kev tsim kho tshiab Shanghai-Nanjing-Hefei High-Speed Railway (hu ua Shanghai-Nanjing-Hefei High-Speed Railway) - txoj kab hluav taws xob -Chujing River ntawm Nanjing choj Shanghai-Nanjing-Hefei High-Speed Railway - tau koom ua tiav. Tus choj tau ua tiav 'kev sib txuas meej' hla ntau pua meters ntawm dej. Qhov no yog qhov ua tiav tag nrho ntawm cov qauv tseem ceeb ntawm lub cable- nyob twj ywm, nrog kev tsim kho tam sim no nce mus rau theem txheej txheem lawj.
Nanjing Tshwj Xeeb Choj thiab kev sib txuas ua haujlwm rau Shanghai-Nanjing-Hefei High-Speed Railway span 14.186 kilometers nyob rau hauv tag nrho. Qhov ua tiav Chuhe River cable- nyob twj ywm choj ntsuas 502 meters ntev, featuring ib tug dual-ntaus, tsib-span hybrid beam cable- nyob twj ywm tsim choj. Nyob hauv Chuhe River scenic siv txoj siv sia, kev tsim kho tau ntsib ib puag ncig nyuaj thiab cov kev sib tw tseem ceeb, xav tau qhov tshwj xeeb tshaj plaws hauv kev tswj hwm thiab kev tso chaw.
Geng Xuqiu, Tus Thawj Tuav Haujlwm ntawm Lub Chaw Haujlwm Thib Ob ntawm Tshooj 2 rau Nanjing Hub ntawm Shanghai -Nanjing-Hefei High-Speed Railway nyob rau hauv Tuam Tshoj Railway Shanghai Engineering Bureau, piav qhia tias tus choj siv cov qauv tsim muaj xws li 'prestressed qhob beams + 5 lub thawv sib xyaw' steel. Lub ntsiab span steel kem girders ua ke siab zog nrog lub teeb rau tus kheej - hnyav, ua tau raws li qhov yuav tsum tau ua. Cov cuab yeej saib xyuas ntse, suav nrog ntauwd crane kev soj ntsuam kev ntxhov siab, choj lawj crane kev soj ntsuam kev ntxhov siab, thiab kev saib xyuas cov pa phem, tau siv thoob plaws hauv kev tsim kho rau kev saib xyuas zoo.
Raws li ib feem tseem ceeb ntawm Tuam Tshoj 'Eight Vertical and Eight Horizontal' high -speed rail network raws Yangtze River txoj kev, Shanghai-Nanjing-Hefei High-Speed Railway forms sab hnub tuaj ntawm Shanghai {{{4}5}}Chongqing} Pib los ntawm qhov chaw nres tsheb tshiab Shanghai Baoshan hauv Shanghai, nws hla Suzhou, Nantong, Taizhou, Yangzhou, thiab Nanjing hauv Jiangsu Province, tom qab los ntawm Chuzhou thiab Hefei hauv Anhui Province, xaus ntawm qhov chaw nres tsheb Hefei South uas twb muaj lawm. Spanning kwv yees li 554 kilometers nrog tus tsim ceev ntawm 350 kilometers ib teev, nrog 16 chaw nres tsheb raws txoj kev. Tom qab ua tiav, qhov project yuav ua rau muaj txiaj ntsig zoo rau kev txhim kho ntawm 'Yangtze River Delta ntawm Rails' thiab txhim kho txoj kev tsheb ciav hlau sib txuas hauv cheeb tsam Yangtze River.